// Copyright (C) Kumo inc. and its affiliates.
// Author: Jeff.li lijippy@163.com
// All rights reserved.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.
//


#include <pollux/dwio/common/tests/FaultyFileSink.h>
#include <pollux/common/base/fs.h>
#include <pollux/common/file/file_systems.h>
#include <pollux/testing/common/faulty_file_system.h>
#include <pollux/dwio/common/file_sink.h>
#include <pollux/common/exception/exception.h>

namespace kumo::pollux::dwio::common {
namespace {
using tests::utils::FaultyFileSystem;

std::unique_ptr<FileSink> createFaultyFileSink(
    const std::string& filePath,
    const FileSink::Options& options) {
  if (filePath.find("faulty:") == 0) {
    return std::make_unique<FaultyFileSink>(filePath, options);
  }
  return nullptr;
}
} // namespace

FaultyFileSink::FaultyFileSink(
    const std::string& faultyFilePath,
    const Options& options)
    : LocalFileSink{faultyFilePath.substr(7), options, false},
      faultyFilePath_(faultyFilePath) {
  auto fs = filesystems::getFileSystem(faultyFilePath_, nullptr);
  writeFile_ = fs->openFileForWrite(faultyFilePath_);
}

void registerFaultyFileSinks() {
  kumo::pollux::dwio::common::FileSink::registerFactory(
      (createFaultyFileSink));
}
} // namespace kumo::pollux::dwio::common
